Add LOCAL_ prefix to non-UMA histogram macros.

content/browser/plugin_loader_posix.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/plugin_loader_posix.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/metrics/histogram.h"
@@ skipping 92 matching lines @@
       &canonical_list_,
       PluginService::GetInstance()->NPAPIPluginsSupported());
 
   internal_plugins_.clear();
   PluginList::Singleton()->GetInternalPlugins(&internal_plugins_);
 
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
       base::Bind(&PluginLoaderPosix::LoadPluginsInternal,
                  make_scoped_refptr(this)));
 
-  HISTOGRAM_TIMES("PluginLoaderPosix.GetPluginList",
-                  (base::TimeTicks::Now() - start_time) *
-                      base::Time::kMicrosecondsPerMillisecond);
+  LOCAL_HISTOGRAM_TIMES("PluginLoaderPosix.GetPluginList",
+                        (base::TimeTicks::Now() - start_time) *
+                            base::Time::kMicrosecondsPerMillisecond);
 }
 
 void PluginLoaderPosix::LoadPluginsInternal() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   // Check if the list is empty or all plugins have already been loaded before
   // forking.
   if (MaybeRunPendingCallbacks())
     return;
 
@@ skipping 76 matching lines @@
   PluginList::Singleton()->SetPlugins(loaded_plugins_);
 
   for (std::vector<PluginService::GetPluginsCallback>::iterator it =
            callbacks_.begin();
        it != callbacks_.end(); ++it) {
     base::MessageLoop::current()->PostTask(FROM_HERE,
                                            base::Bind(*it, loaded_plugins_));
   }
   callbacks_.clear();
 
-  HISTOGRAM_TIMES("PluginLoaderPosix.LoadDone",
-                  (base::TimeTicks::Now() - load_start_time_)
-                      * base::Time::kMicrosecondsPerMillisecond);
+  LOCAL_HISTOGRAM_TIMES("PluginLoaderPosix.LoadDone",
+                        (base::TimeTicks::Now() - load_start_time_) *
+                            base::Time::kMicrosecondsPerMillisecond);
   load_start_time_ = base::TimeTicks();
 
   return true;
 }
 
 }  // namespace content